Bath accessory



FIG. 1 is a top, front, and right side perspective view of a bath accessory showing my new design;

FIG. 2 is a right side elevational view thereof, the left side, top and bottom being identical in appearance to that shown;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof, the broken lines being understood to show portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a bath accessory, as shown and described. 